Struct iceberg :: spec :: TableMetadata Copy item path

impl TableMetadata

pub fn format_version(&self) -> FormatVersion

Returns format version of this metadata.

pub fn uuid(&self) -> Uuid

Returns uuid of current table.

pub fn location(&self) -> &str

Returns table location.

pub fn last_sequence_number(&self) -> i64

Returns last sequence number.

pub fn last_updated_timestamp(&self) -> Result<DateTime<Utc>>

Returns last updated time.

pub fn last_updated_ms(&self) -> i64

Returns last updated time in milliseconds.

pub fn schemas_iter(&self) -> impl Iterator<Item = &SchemaRef>

Returns schemas

pub fn schema_by_id(&self, schema_id: SchemaId) -> Option<&SchemaRef>

Lookup schema by id.

pub fn current_schema(&self) -> &SchemaRef

Get current schema

pub fn current_schema_id(&self) -> SchemaId

Get the id of the current schema

pub fn partition_specs_iter( &self, ) -> impl Iterator<Item = &SchemalessPartitionSpecRef>

Returns all partition specs.

pub fn partition_spec_by_id( &self, spec_id: i32, ) -> Option<&SchemalessPartitionSpecRef>

Lookup partition spec by id.

pub fn default_partition_spec(&self) -> &BoundPartitionSpecRef

Get default partition spec

pub fn default_partition_spec_id(&self) -> i32

Returns spec id of the “current” partition spec.

pub fn snapshots(&self) -> impl Iterator<Item = &SnapshotRef>

Returns all snapshots

pub fn snapshot_by_id(&self, snapshot_id: i64) -> Option<&SnapshotRef>

Lookup snapshot by id.

pub fn history(&self) -> &[SnapshotLog]

Returns snapshot history.

pub fn metadata_log(&self) -> &[MetadataLog]

Returns the metadata log.

pub fn current_snapshot(&self) -> Option<&SnapshotRef>

Get current snapshot

pub fn current_snapshot_id(&self) -> Option<i64>

Get the current snapshot id

pub fn snapshot_for_ref(&self, ref_name: &str) -> Option<&SnapshotRef>

Get the snapshot for a reference Returns an option if the ref_name is not found

pub fn sort_orders_iter(&self) -> impl Iterator<Item = &SortOrderRef>

Return all sort orders.

pub fn sort_order_by_id(&self, sort_order_id: i64) -> Option<&SortOrderRef>

Lookup sort order by id.

pub fn default_sort_order(&self) -> &SortOrderRef

Returns default sort order id.

pub fn default_sort_order_id(&self) -> i64

Returns default sort order id.

pub fn properties(&self) -> &HashMap<String, String>

Returns properties of table.

pub fn append_snapshot(&mut self, snapshot: Snapshot)

Append snapshot to table

Trait Implementations§

impl Clone for TableMetadata

fn clone(&self) -> TableMetadata

Returns a copy of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for TableMetadata

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for TableMetadata

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl PartialEq for TableMetadata

fn eq(&self, other: &TableMetadata) -> bool

This method tests for self and other values to be equal, and is used by ==.

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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for TableMetadata

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl Eq for TableMetadata

impl StructuralPartialEq for TableMetadata

Auto Trait Implementations§

impl UnwindSafe for TableMetadata

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